Commit 2f0c0fdc authored by Sowmini Varadhan's avatar Sowmini Varadhan Committed by David S. Miller

iommu-common: Fix PARISC compile-time warnings

Fixes warnings due to
- no DMA_ERROR_CODE on PARISC,
- sizeof (unsigned long) == 4 bytes on PARISC.
Signed-off-by: default avatarSowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0ae53ed1
...@@ -11,6 +11,10 @@ ...@@ -11,6 +11,10 @@
#include <linux/dma-mapping.h> #include <linux/dma-mapping.h>
#include <linux/hash.h> #include <linux/hash.h>
#ifndef DMA_ERROR_CODE
#define DMA_ERROR_CODE (~(dma_addr_t)0x0)
#endif
unsigned long iommu_large_alloc = 15; unsigned long iommu_large_alloc = 15;
static DEFINE_PER_CPU(unsigned int, iommu_pool_hash); static DEFINE_PER_CPU(unsigned int, iommu_pool_hash);
...@@ -171,7 +175,7 @@ unsigned long iommu_tbl_range_alloc(struct device *dev, ...@@ -171,7 +175,7 @@ unsigned long iommu_tbl_range_alloc(struct device *dev,
boundary_size = ALIGN(dma_get_seg_boundary(dev) + 1, boundary_size = ALIGN(dma_get_seg_boundary(dev) + 1,
1 << iommu->table_shift); 1 << iommu->table_shift);
else else
boundary_size = ALIGN(1UL << 32, 1 << iommu->table_shift); boundary_size = ALIGN(1ULL << 32, 1 << iommu->table_shift);
boundary_size = boundary_size >> iommu->table_shift; boundary_size = boundary_size >> iommu->table_shift;
/* /*
......
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